27672960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 105753600

約数和(自身を除く): 78080640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 71, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 142, 145, 160, 168, 174, 192, 203, 210, 213, 224, 232, 240, 280, 284, 290, 320, 336, 348, 355, 384, 406, 420, 426, 435, 448, 464, 480, 497, 560, 568, 580, 609, 640, 672, 696, 710, 812, 840, 852, 870, 896, 928, 960, 994, 1015, 1065, 1120, 1136, 1160, 1218, 1344, 1392, 1420, 1491, 1624, 1680, 1704, 1740, 1856, 1920, 1988, 2030, 2059, 2130, 2240, 2272, 2320, 2436, 2485, 2688, 2784, 2840, 2982, 3045, 3248, 3360, 3408, 3480, 3712, 3976, 4060, 4118, 4260, 4480, 4544, 4640, 4872, 4970, 5568, 5680, 5964, 6090, 6177, 6496, 6720, 6816, 6960, 7455, 7952, 8120, 8236, 8520, 9088, 9280, 9744, 9940, 10295, 11136, 11360, 11928, 12180, 12354, 12992, 13440, 13632, 13920, 14413, 14910, 15904, 16240, 16472, 17040, 18560, 19488, 19880, 20590, 22720, 23856, 24360, 24708, 25984, 27264, 27840, 28826, 29820, 30885, 31808, 32480, 32944, 34080, 38976, 39760, 41180, 43239, 45440, 47712, 48720, 49416, 55680, 57652, 59640, 61770, 63616, 64960, 65888, 68160, 72065, 77952, 79520, 82360, 86478, 95424, 97440, 98832, 115304, 119280, 123540, 129920, 131776, 136320, 144130, 159040, 164720, 172956, 190848, 194880, 197664, 216195, 230608, 238560, 247080, 263552, 288260, 318080, 329440, 345912, 389760, 395328, 432390, 461216, 477120, 494160, 576520, 658880, 691824, 790656, 864780, 922432, 954240, 988320, 1153040, 1317760, 1383648, 1729560, 1844864, 1976640, 2306080, 2767296, 3459120, 3953280, 4612160, 5534592, 6918240, 9224320, 13836480, 27672960]

約数ペア:

[(1, 27672960), (2, 13836480), (3, 9224320), (4, 6918240), (5, 5534592), (6, 4612160), (7, 3953280), (8, 3459120), (10, 2767296), (12, 2306080), (14, 1976640), (15, 1844864), (16, 1729560), (20, 1383648), (21, 1317760), (24, 1153040), (28, 988320), (29, 954240), (30, 922432), (32, 864780), (35, 790656), (40, 691824), (42, 658880), (48, 576520), (56, 494160), (58, 477120), (60, 461216), (64, 432390), (70, 395328), (71, 389760), (80, 345912), (84, 329440), (87, 318080), (96, 288260), (105, 263552), (112, 247080), (116, 238560), (120, 230608), (128, 216195), (140, 197664), (142, 194880), (145, 190848), (160, 172956), (168, 164720), (174, 159040), (192, 144130), (203, 136320), (210, 131776), (213, 129920), (224, 123540), (232, 119280), (240, 115304), (280, 98832), (284, 97440), (290, 95424), (320, 86478), (336, 82360), (348, 79520), (355, 77952), (384, 72065), (406, 68160), (420, 65888), (426, 64960), (435, 63616), (448, 61770), (464, 59640), (480, 57652), (497, 55680), (560, 49416), (568, 48720), (580, 47712), (609, 45440), (640, 43239), (672, 41180), (696, 39760), (710, 38976), (812, 34080), (840, 32944), (852, 32480), (870, 31808), (896, 30885), (928, 29820), (960, 28826), (994, 27840), (1015, 27264), (1065, 25984), (1120, 24708), (1136, 24360), (1160, 23856), (1218, 22720), (1344, 20590), (1392, 19880), (1420, 19488), (1491, 18560), (1624, 17040), (1680, 16472), (1704, 16240), (1740, 15904), (1856, 14910), (1920, 14413), (1988, 13920), (2030, 13632), (2059, 13440), (2130, 12992), (2240, 12354), (2272, 12180), (2320, 11928), (2436, 11360), (2485, 11136), (2688, 10295), (2784, 9940), (2840, 9744), (2982, 9280), (3045, 9088), (3248, 8520), (3360, 8236), (3408, 8120), (3480, 7952), (3712, 7455), (3976, 6960), (4060, 6816), (4118, 6720), (4260, 6496), (4480, 6177), (4544, 6090), (4640, 5964), (4872, 5680), (4970, 5568)]